Engineering
| Mon 15 Dec 2025
Beijing, Dec. 16 -- Tianqin Tech Co Ltd has been granted a patent for Hanging Type Tower Anti-falling Device. Zheng Haoze, Zheng Yuanqin, Xie Yihua, Zheng Yong, Zheng Jinxuan, Zheng Yi, Yang Kun, Yang Mu, Zhou Jinyuan, Li Nannan, Yao Zheng, Dai Shida, Wang Yiqun, Liu Quan, Wang Duoran and Chu Xuepeng developed the invention.
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